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#219842 12/08/18 08:37 PM
Joined: Jan 2004
Posts: 1,507
G
Member
1-1/4 in EMT #1 THHN Table C4 allows 4 conductors. This exceeds the 40% fill limit per Table 1 Why is this allowed?


George Little
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Joined: Jul 2004
Posts: 9,935
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G
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Dunno, when I run it I get 1.59 sq in and a 1.25 EMT is 1.50
Didn't someone just tell me NFPA was infallible wink


Greg Fretwell

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